I thought few Europeans could afford cars, per the global warming thread.
Seven dead by a knifeman is more about group cowardice to stop it and less about knife control.
First, I don't think you should judge any person for running to tackle a knife wielding maniac until you've been in that situation. It might have helped if a few citizens on that bridge had been carrying guns, which would have likely been the case in the US.
Putting the gun control issue aside, I think we can all agree that batshit crazy Muslims are the real culprit, and we ought to try not letting so many of them by instituting a more careful immigration policy. That's currently on hold because of a few liberal activist judges, but it'll be fixed soon enough.